Počet záznamů: 1

Study of stereoselectivity of reduction of 18-oxo des-E triterpenoids by sodium borohydride in the presence of cerium chloride

  1. 1.
    0361378 - UOCHB-X 2012 RIV GB eng J - Článek v odborném periodiku
    Kvasnica, Miroslav - Sarek, J. - Vlk, M. - Buděšínský, Miloš - Štěpánek, Ondřej - Kubelka, Tomáš - Plutnarová, I.
    Study of stereoselectivity of reduction of 18-oxo des-E triterpenoids by sodium borohydride in the presence of cerium chloride.
    Tetrahedron Asymmetry. Roč. 22, č. 9 (2011), s. 1011-1020 ISSN 0957-4166
    Grant CEP: GA AV ČR KAN200200651
    Grant ostatní: GA ČR(CZ) GA305/09/1216
    Výzkumný záměr: CEZ:AV0Z40550506
    Klíčová slova: stereoselectivity * reduction * triterpenoid * borohydride
    Kód oboru RIV: CC - Organická chemie
    Impakt faktor: 2.652, rok: 2011

    Stereoselectivity of the reduction of the 18-oxo group in cytotoxically active des-E lupane derivatives was described. It was found that the stereoselectivity of the reduction of the 18-keto group both depended on the type and length of the substituent chain at the position 17.
    Trvalý link: http://hdl.handle.net/11104/0198701